Johnson, Douglas L.
Land degradation : creation and destruction / Douglas L Johnson, Laurence A Lewis. - Oxford : Blackwell Publishers , 1995. - xx,335p. : Ills. ; 26cm. . - The Natural environment, ; . - The Natural environment, ; .
NULL
0631192441 UKP 19.99
LAND DEGRADATION-ENVIRONMENTAL ASPECTS
333.73137 / JOH/L
Land degradation : creation and destruction / Douglas L Johnson, Laurence A Lewis. - Oxford : Blackwell Publishers , 1995. - xx,335p. : Ills. ; 26cm. . - The Natural environment, ; . - The Natural environment, ; .
NULL
0631192441 UKP 19.99
LAND DEGRADATION-ENVIRONMENTAL ASPECTS
333.73137 / JOH/L